armangraves armangraves

03-11-2021
Mathematics

contestada

find the solution of equarions: x + 3y = 7 and 2x + 4y =8

Respuesta :

anjalirosegodoy anjalirosegodoy

03-11-2021

Answer:

x = 1 and y = 2

the second one x = 2 and y = 1

Step-by-step explanation:

Answer Link

Otras preguntas

if 30% of all students who enter a certain university drop out during or at hte end of their first year, what is the probability that more than 600 of this year

You have trained all year for a marathon. In your first attempt to run a marathon, you decide that you want to complete this 26-mile race in 4.5 hours. What wou

What did the Framers of the Constitution do to prevent religious conflict?

At 60 days the height of a sunflower is 205 cm. If the growth rate is 2 cm per day after the first 60 days, write an expression to represent the sunflower's

Can you name these four types of clouds? ITEMBANK: cirrocumulus- cirrus cloud -cumulonimbus cloud -cumulus cloud

During the first phase of a district court trial, a _____ hears the charges against the defendant and issues an indictment.

Single sugar molecules are also called?

solve the equation 1/2e=1/4

Someone please help me . All of the following are equivalent except _____. .A). 33 1/3 % .B). 0.3..... or repeating .C). 1/3 .D). 33.3....

tickets for a school play sold for $7.50 for each adult and $3.00 for each child. the total receipts for 118 tickets totaled $696. find the number of adult tick